| article html file updated | 2 September 2025 02:46 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2540 |
| article html file updated | 25 July 2022 10:49 CEST | Update | - |
| article html file updated | 4 August 2021 07:54 CEST | Update | - |
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| article html file updated | 6 April 2021 10:04 CEST | Update | - |
| article html file updated | 6 April 2021 07:10 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 07:09 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/7/2540/pdf |
| article xml uploaded. | 6 April 2021 07:09 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2540/xml |
| article xml file uploaded | 6 April 2021 07:09 CEST | Original file | - |
| article pdf uploaded. | 5 April 2021 11:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/7/2540/pdf-vor |
| article pdf uploaded. | 5 April 2021 10:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/7/2540/pdf-vor |
